SEARCH Articles Figures Tables 7-transmembrane domain receptors Domains protein Nucleotide binding domains Nucleotide-binding proteins Protein nucleotide-binding domain Protein nucleotides Receptor binding Receptor binding domain Receptor binding proteins Receptors transmembrane Seven transmembrane domains Seven transmembrane receptor Seven-transmembrane Seven-transmembrane domain receptors Seven-transmembrane proteins Transmembrane Transmembrane domain Transmembrane protein Transmembrane receptor protein Transmembranous domain